Patent Assignment Assignor Details
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Assignor Name :
TANG, XUEYUAN
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 024473/0181 | |
| Pages: | 10 |
| | Recorded: | 06/02/2010 | | |
Attorney Dkt #: | 19.0539 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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200 GILLINGHAM LANE |
MD200-2 |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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12745817
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
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200 GILLINGHAM LANE
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MD200-2
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SUGAR LAND, TX 77478
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Assignment:
2
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Reel/Frame: | 029432/0980 | |
| Pages: | 11 |
| | Recorded: | 12/09/2012 | | |
Attorney Dkt #: | IS11.0426USNP ASSIGNMENT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Intl #
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App #
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13677053
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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